10 Best Portable Chargers For Iphones 2025 in the United States

The Charmast portable charger is a versatile and compact option for iPhone users and other smartphone owners. With a battery capacity of 10,000mAh, it provides a reliable amount of power that can charge most devices multiple times. One of its standout features is the inclusion of built-in cables, which eliminates the need to carry multiple cords. The charger supports a variety of devices with three output cables and three additional output ports, making it suitable for users with multiple gadgets like iPhones, Android phones, and tablets.

Its slim design (5.71 x 2.68 x 0.51 inches) and lightweight nature (9.6 ounces) make it highly portable, akin to carrying a lighter cell phone, perfect for travel and daily use. The digital LED display is practical, allowing users to easily check the remaining battery percentage. The fast charging capability, while useful, may not be as rapid as some larger capacity power banks available. Safety features and build quality appear to be standard.

Another advantage is its universal compatibility, catering to a wide range of devices, which is a major plus for users with diverse electronic needs. It is worth noting that despite the multiple ports and cables, simultaneous charging of multiple devices might reduce the speed of charging. The product comes with technical support and an 18-month warranty, which adds value to the purchase. This portable charger is ideal for individuals who need a convenient, multi-functional device to keep their smartphones and tablets powered on the go, especially those who prefer not to carry multiple cables.

The Anker 621 Magnetic Portable Charger (MagGo) is a compact and efficient power bank designed for iPhone 16/15/14/13/12 series. With a capacity of 5,000mAh, it offers a decent amount of backup power, which is sufficient for one full charge of most iPhone models. One of the standout features is its ultra-strong magnets, ensuring a secure attachment to the back of your phone for convenient, hands-free use.

The charger is designed to be pocket-sized, making it highly portable and easy to carry around in your bag or pocket. Additionally, Anker’s MiniCell technology helps to make this charger smaller and lighter without compromising on performance. The product includes a 23.6-inch USB-C to USB-C cable, which is handy for quickly recharging the power bank itself.

There are a few drawbacks to consider. The 5,000mAh capacity, while adequate for emergency use, may not be enough for users who require multiple charges throughout the day. Furthermore, the charger can heat up slightly during use, which is normal for wireless charging but something to be aware of. Lastly, it primarily caters to recent iPhone models, so users with other devices may not find it as beneficial. The Anker 621 Magnetic Portable Charger is a great choice for iPhone users looking for a compact and reliable charging solution that is easy to carry and use on the go.

The Anker PowerCore 10K is a solid choice for those looking for a portable charger for their iPhone. With a capacity of 10,000 mAh, it can provide up to 2 full charges for an iPhone 15, which is quite impressive for its size. The charger is lightweight and compact, measuring just 5.99 × 2.81 × 0.61 inches and weighing only 8.6 ounces, making it highly convenient for travel.

One standout feature is its PowerIQ Charging Technology, which offers fast 5V/3A charging, ensuring your devices power up quickly. The USB-C port supports both input and output, simplifying the charging process for various devices. Additionally, the charger is designed to be tough and durable, having passed a 3.2 ft drop test, which adds to its reliability.

On the downside, the charger has only two ports (USB-C and USB-A), which might be limiting if you need to charge multiple devices simultaneously. Also, while it is sleek and portable, users seeking a higher capacity may find 10,000 mAh insufficient for more demanding needs. That said, the Anker PowerCore 10K comes with an 18-month warranty and is particularly suitable for iPhone users who need a reliable and travel-friendly power bank for their daily commutes or travel.